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AU519634B2 - Simultaneous thermal neutron decay time and porosity logging system - Google Patents
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AU519634B2 - Simultaneous thermal neutron decay time and porosity logging system - Google Patents

Simultaneous thermal neutron decay time and porosity logging system

Info

Publication number
AU519634B2
AU519634B2 AU45985/79A AU4598579A AU519634B2 AU 519634 B2 AU519634 B2 AU 519634B2 AU 45985/79 A AU45985/79 A AU 45985/79A AU 4598579 A AU4598579 A AU 4598579A AU 519634 B2 AU519634 B2 AU 519634B2
Authority
AU
Australia
Prior art keywords
decay time
thermal neutron
logging system
simultaneous thermal
neutron decay
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU45985/79A
Other versions
AU4598579A (en
Inventor
Ward Edward Schultz
Harry Davis Smith Jr.
Michael Paul Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Priority to AU45985/79A priority Critical patent/AU519634B2/en
Publication of AU4598579A publication Critical patent/AU4598579A/en
Application granted granted Critical
Publication of AU519634B2 publication Critical patent/AU519634B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
    • G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
    • G01V5/10—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources
    • G01V5/104—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting secondary Y-rays as well as reflected or back-scattered neutrons
    • G01V5/105—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting secondary Y-rays as well as reflected or back-scattered neutrons the neutron source being of the pulsed type

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
AU45985/79A 1979-04-12 1979-04-12 Simultaneous thermal neutron decay time and porosity logging system Ceased AU519634B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU45985/79A AU519634B2 (en) 1979-04-12 1979-04-12 Simultaneous thermal neutron decay time and porosity logging system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU45985/79A AU519634B2 (en) 1979-04-12 1979-04-12 Simultaneous thermal neutron decay time and porosity logging system

Publications (2)

Publication Number Publication Date
AU4598579A AU4598579A (en) 1980-10-16
AU519634B2 true AU519634B2 (en) 1981-12-17

Family

ID=3733069

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45985/79A Ceased AU519634B2 (en) 1979-04-12 1979-04-12 Simultaneous thermal neutron decay time and porosity logging system

Country Status (1)

Country Link
AU (1) AU519634B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073791A4 (en) * 1981-03-13 1984-09-13 Commw Of Australia DEVICE FOR SHARPENING BOMBS WITH ELECTROMAGNETICALLY RELEASABLE HOOK LINK FOR HOLDING OR RELEASING AN ACTUATING CABLE.
EP0074365A1 (en) * 1981-03-16 1983-03-23 Mount Isa Mines Limited Measurement of bulk density of particulate materials

Also Published As

Publication number Publication date
AU4598579A (en) 1980-10-16

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